ignore multple unary op cases, like !!!true, or ---1.0

xffxff · Sep 19, 2023 · cef9a8a · cef9a8a
1 parent 66bec85
commit cef9a8a
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Showing 4 changed files with 38 additions and 12 deletions.
diff --git a/lox_tests/boolean.bytecode b/lox_tests/boolean.bytecode
@@ -4,5 +4,7 @@ Chunk {
         False,
         True,
         Not,
+        False,
+        Not,
     ],
 }
diff --git a/lox_tests/boolean.execute b/lox_tests/boolean.execute
@@ -41,3 +41,35 @@ stack: [
     ),
 ]
 
+execute: False
+stack: [
+    Boolean(
+        true,
+    ),
+    Boolean(
+        false,
+    ),
+    Boolean(
+        false,
+    ),
+    Boolean(
+        false,
+    ),
+]
+
+execute: Not
+stack: [
+    Boolean(
+        true,
+    ),
+    Boolean(
+        false,
+    ),
+    Boolean(
+        false,
+    ),
+    Boolean(
+        true,
+    ),
+]
+
diff --git a/lox_tests/boolean.lox b/lox_tests/boolean.lox
@@ -1,4 +1,4 @@
 true
 false
 !true
-!!!true
+!false
diff --git a/lox_tests/boolean.syntax b/lox_tests/boolean.syntax
@@ -4,15 +4,7 @@ UnaryOp {
     op: Bang,
     expr: BooleanLiteral(true),
 }
-Diagnostic {
-    severity: Error,
-    span: @17..@18,
-    message: "extra tokens after expression",
-    labels: [
-        Label {
-            span: @17..@18,
-            message: "here",
-        },
-    ],
-    children: [],
+UnaryOp {
+    op: Bang,
+    expr: BooleanLiteral(false),
 }